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<div class="header">
  <div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="class_qwt_compass_rose-members.html">List of all members</a>  </div>
  <div class="headertitle">
<div class="title">QwtCompassRose Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div>  </div>
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<p>Abstract base class for a compass rose.  
 <a href="class_qwt_compass_rose.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="qwt__compass__rose_8h_source.html">qwt_compass_rose.h</a>&gt;</code></p>
<div class="dynheader">
Inheritance diagram for QwtCompassRose:</div>
<div class="dyncontent">
<div class="center"><img src="class_qwt_compass_rose__inherit__graph.png" border="0" usemap="#_qwt_compass_rose_inherit__map" alt="Inheritance graph"/></div>
<map name="_qwt_compass_rose_inherit__map" id="_qwt_compass_rose_inherit__map">
<area shape="rect" id="node2" href="class_qwt_simple_compass_rose.html" title="A simple rose for QwtCompass. " alt="" coords="5,80,181,107"/>
</map>
<center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a9e3e5086d7225152cad3a276096753be"><td class="memItemLeft" align="right" valign="top"><a id="a9e3e5086d7225152cad3a276096753be"></a>
virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_compass_rose.html#a9e3e5086d7225152cad3a276096753be">~QwtCompassRose</a> ()</td></tr>
<tr class="memdesc:a9e3e5086d7225152cad3a276096753be"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor. <br /></td></tr>
<tr class="separator:a9e3e5086d7225152cad3a276096753be"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad69f887ed012d6bf6bf2ffeb133e26d5"><td class="memItemLeft" align="right" valign="top"><a id="ad69f887ed012d6bf6bf2ffeb133e26d5"></a>
virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_compass_rose.html#ad69f887ed012d6bf6bf2ffeb133e26d5">setPalette</a> (const QPalette &amp;p)</td></tr>
<tr class="memdesc:ad69f887ed012d6bf6bf2ffeb133e26d5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Assign a palette. <br /></td></tr>
<tr class="separator:ad69f887ed012d6bf6bf2ffeb133e26d5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad825ddd8422f480c312bad1dcd8bf681"><td class="memItemLeft" align="right" valign="top">const QPalette &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_compass_rose.html#ad825ddd8422f480c312bad1dcd8bf681">palette</a> () const</td></tr>
<tr class="separator:ad825ddd8422f480c312bad1dcd8bf681"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad974a3035da51a9cfb36fa04eb1c40a6"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_compass_rose.html#ad974a3035da51a9cfb36fa04eb1c40a6">draw</a> (QPainter *painter, const QPointF &amp;center, double radius, double north, QPalette::ColorGroup colorGroup=QPalette::Active) const =0</td></tr>
<tr class="separator:ad974a3035da51a9cfb36fa04eb1c40a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Abstract base class for a compass rose. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="ad974a3035da51a9cfb36fa04eb1c40a6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad974a3035da51a9cfb36fa04eb1c40a6">&#9670;&nbsp;</a></span>draw()</h2>

<div class="memitem">
<div class="memproto">
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  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">virtual void QwtCompassRose::draw </td>
          <td>(</td>
          <td class="paramtype">QPainter *&#160;</td>
          <td class="paramname"><em>painter</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const QPointF &amp;&#160;</td>
          <td class="paramname"><em>center</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">double&#160;</td>
          <td class="paramname"><em>radius</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">double&#160;</td>
          <td class="paramname"><em>north</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">QPalette::ColorGroup&#160;</td>
          <td class="paramname"><em>colorGroup</em> = <code>QPalette::Active</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>Draw the rose</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">painter</td><td>Painter </td></tr>
    <tr><td class="paramname">center</td><td>Center point </td></tr>
    <tr><td class="paramname">radius</td><td>Radius of the rose </td></tr>
    <tr><td class="paramname">north</td><td>Position </td></tr>
    <tr><td class="paramname">colorGroup</td><td>Color group </td></tr>
  </table>
  </dd>
</dl>

<p>Implemented in <a class="el" href="class_qwt_simple_compass_rose.html#a9f474dbf0a9c35224e9dc1d168cbf35f">QwtSimpleCompassRose</a>.</p>

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<a id="ad825ddd8422f480c312bad1dcd8bf681"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad825ddd8422f480c312bad1dcd8bf681">&#9670;&nbsp;</a></span>palette()</h2>

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          <td class="memname">const QPalette&amp; QwtCompassRose::palette </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<dl class="section return"><dt>Returns</dt><dd>Current palette </dd></dl>

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